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XHHG521A Cable outer sheath fault tester

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June 26, 2025
Category Connection: Cable Fault Locator
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Tags:
#High Voltage Cable Fault Locator #High Voltage Pulse Generator #Portable Cable Fault Locator
Brief: Discover the XHHG521A Cable Sheath Fault Locator, an effective solution for detecting cable breakdown points. Based on the MURRAY bridge principle, this tester locates high-resistance and low-insulation defects with precision. Featuring adjustable voltage, high accuracy, and automatic fault point testing, it's ideal for cable maintenance and repair.
Related Product Features:
  • Adjustable output voltage for versatile testing needs.
  • High accuracy and stability ensure reliable results.
  • High-sensitivity amplifier and galvanometer for precise balance indication.
  • Zero protection enhances safety during operation.
  • Automatic fault point testing with manual override capability.
  • No blind area detection, perfect for short cables and near-end faults.
  • Portable design with integrated high-voltage source and bridge.
  • CE and ISO certified for quality assurance.
Faqs:
  • What types of cable faults can the XHHG521A detect?
    The XHHG521A can detect high-resistance breakdown points, flashover-type breakdowns, and low-resistance defects that haven't yet broken down, making it versatile for various cable fault scenarios.
  • How accurate is the fault location with this tester?
    The tester offers a positioning accuracy of ±(0.2% * L ± 1) meters, ensuring precise detection of fault points along the cable length.
  • Is the XHHG521A safe to use?
    Yes, the XHHG521A features zero protection and a portable design with integrated safety measures, making it safe and easy to operate during cable fault detection.
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